Class H04N : PICTORIAL COMMUNICATION, e.g. TELEVISION
Subclass 1/113: Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof Scanning arrangements (H04N 1/387 takes precedence) using oscillating or rotating mirrors
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| RE50141 | Image-forming apparatus | Feb 04, 21 | Sep 24, 24 | CANON KABUSHIKI KAISHA |
| 11964496 | Optical writing apparatus, image forming apparatus, and control method | Mar 03, 22 | Apr 23, 24 | Ricoh Company, Ltd. |
| 11876940 | Image forming apparatus | Sep 29, 21 | Jan 16, 24 | Ricoh Company, Ltd. |
| 11860357 | Method for manufacturing optical scanning systems | Feb 08, 22 | Jan 02, 24 | Nalux Co. Ltd. |
| 11800027 | Housing, optical scanner, and image forming apparatus | Feb 10, 22 | Oct 24, 23 | Ricoh Company, Ltd. |
| 11725980 | Separated calibration memory storage for a scale and scanner system | Nov 19, 21 | Aug 15, 23 | NCR Corporation |
| 11385457 | Optical scanning device having rotating polygon mirror, and image forming apparatus including the same | Sep 09, 20 | Jul 12, 22 | CANON KABUSHIKI KAISHA |
| 11226228 | Removable scale and scanner system control from a system with a maintained standalone calibration memory | Dec 16, 19 | Jan 18, 22 | NCR Corporation |
| 11226227 | Scale and rotatable scanner with a maintained standalone calibration memory and removable controller | Dec 16, 19 | Jan 18, 22 | NCR Corporation |
| 11212413 | Laser scanning unit identification method and image forming device | Dec 09, 19 | Dec 28, 21 | Zhuhai Pantum Electronics Co., Ltd. |
| 11125969 | Bonding of resonant oscillating mirror to frame | Apr 26, 19 | Sep 21, 21 | Microsoft Technology Licensing, LLC. |
| 11048185 | Image forming apparatus which detects abnormality in connection of wiring that transmits image data | Mar 27, 20 | Jun 29, 21 | CANON KABUSHIKI KAISHA |
| 10972625 | Optical scanning device and image forming apparatus | Apr 03, 20 | Apr 06, 21 | SHARP KABUSHIKI KAISHA |
| 10962769 | Head device of three-dimensional modelling equipment having modelling light source array and polygonal mirror, and modelling plane scanning method using same | Jan 11, 16 | Mar 30, 21 | KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY |
| 10948732 | Light-emitting unit and method for producing a light-emitting unit | Jul 05, 17 | Mar 16, 21 | Robert Bosch GmbH |
| 10942468 | Optical scanning device and image forming apparatus including the same | Oct 16, 17 | Mar 09, 21 | Kyocera Document Solutions Inc. |
| 10928627 | Thermally actuated cantilevered beam optical scanner | Nov 20, 18 | Feb 23, 21 | Magic Leap, Inc. |
| 10855874 | Optical scanning device and image forming apparatus | Aug 05, 19 | Dec 01, 20 | Kabushiki Kaisha Toshiba and Toshiba Tec Kabushiki Kaisha |
| 10792931 | Optical deflection apparatus, head-up display apparatus, optical writing unit, image forming apparatus, and object recognition apparatus | Jun 12, 18 | Oct 06, 20 | Ricoh Company, Ltd. |
| 10725289 | Casing of optical scanning apparatus, and optical scanning apparatus | Feb 07, 18 | Jul 28, 20 | CANON KABUSHIKI KAISHA |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0044,580 | ROTARY RECIPROCATING ACTUATOR AND OPTICAL SCANNING DEVICE | Jul 30, 24 | Feb 06, 25 | Mitsumi Electric Co., Ltd. |
| 2024/0414,277 | OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME | Jun 03, 24 | Dec 12, 24 | Kyocera Document Solutions Inc. |
| 2024/0310,625 | OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS | Mar 05, 24 | Sep 19, 24 | Not available |
| 2020/0336,619 | OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS | Apr 03, 20 | Oct 22, 20 | Not available |
| 2020/0204,699 | LASER SCANNING UNIT IDENTIFICATION METHOD AND IMAGE FORMING DEVICE | Dec 09, 19 | Jun 25, 20 | Not available |
| 2019/0324,381 | OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME | Oct 16, 17 | Oct 24, 19 | Not available |
| 2018/0290,460 | OPTICAL DEFLECTION APPARATUS, HEAD-UP DISPLAY APPARATUS, OPTICAL WRITING UNIT, IMAGE FORMING APPARATUS, AND OBJECT RECOGNITION APPARATUS | Jun 12, 18 | Oct 11, 18 | Ricoh Company, Ltd. |
| 2018/0152,586 | IMAGE FORMING APPARATUS | Nov 15, 17 | May 31, 18 | Not available |
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